Solve for y
y=10
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y-8y+12+2y=2-4y
Multiply both sides of the equation by 4, the least common multiple of 4,2.
-7y+12+2y=2-4y
Combine y and -8y to get -7y.
-5y+12=2-4y
Combine -7y and 2y to get -5y.
-5y+12+4y=2
Add 4y to both sides.
-y+12=2
Combine -5y and 4y to get -y.
-y=2-12
Subtract 12 from both sides.
-y=-10
Subtract 12 from 2 to get -10.
y=10
Multiply both sides by -1.
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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